| ON A CONJECTURE OF HARMONIOUS GRAPH |
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| 作者姓名： | 柳柏濂 张显坤 |
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| 作者单位： | South China Normal University Guangzhou，China，South China Normal University，Guangzhou，China |
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| 摘 要： | Let the coronas C_n⊙K_1 be the polygons with one additional end-point for eachvertex.Thom Grace conjectured that C_n⊙K_1 are harmonious for n even.In this paper,aproof of his conjecture is given.
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ON A CONJECTURE OF HARMONIOUS GRAPH |
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| Liu Bolian Zhang Xiankun.ON A CONJECTURE OF HARMONIOUS GRAPH[J].Journal of Systems Science and Complexity,1989(4). |
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| Authors: | Liu Bolian Zhang Xiankun |
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| Abstract: | |
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| Keywords: | Harmonious graph Sequential graph labeling coronas conjecture |
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